Can I only book the tour online through this website?

No, we have various resellers from where you can book your place on the tour. You will also be able to book the tour in most tourist information centres and hotels when you are in Iceland. However, we highly recommend that you secure your place beforehand, as there is limited availability for each departure. And by booking it through this website, you are dealing with the tour operator (3H Travel) directly. That guarantees the best service available.